CA4117 ChengduCTU BeijingPEK · 19:40
CA4117 by Air China flies from Chengdu (CTU) to Beijing (PEK).
tracked route CTU → PEK
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −29 min · 1 cancelled · 14 operations tracked
The route today
live boardsTomorrow at Beijing
ForecastSun 15 Nov, local date
- 32% chance of fog
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
How CA4117 actually runs
Pro Flight Search has tracked every published board update for CA4117 across the CTU and PEK boards: schedule changes, gate pushes and actual clocks. Usually lands ~29 min early. Based on 13 confirmed landings · 13/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how CA4117 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: B-305G, B-6225, B-6523, B-327R.
Board clocks recorded as CTU and PEK published them.
Planning around CA4117? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: CA4117 Chengdu to Beijing on-time performance, measured from the CTU and PEK airport boards.
https://proflightsearch.com/flight/CA4117
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